The famed period of architecture, design, and style known as Art Deco began in the mid1920s and lasted for a good 20 years. The movement left an indelible stamp all around the Bay Area but nowhere more so than in styleconscious San Francisco. The city's 1925 Diamond Jubilee, coinciding with the Exposition Internationale des Arts Decoratifs et Industriels Modernes in France, ushered in the Art Deco age to the city by the bay. The Roaring Twenties created a need for thousands of new commercial and residential buildings, and many of these, such as Timothy Pflueger's Pacific Telephone and Telegraph building, were Art Deco masterpieces that embodied the new "moderne" styling sweeping the country. Using a variety of building materials, including terracotta, Vitrolux, and neon, many of the city's graceful and dramatic buildings turned heads 70 years ago just as they do today.

The golden age of postcards coincided with several momentous events in San Francisco history, including a major earthquake and fire destroying over one third of the city, rapid reconstruction, strikes, political upheaval, parades, festivals, and a worlds fair. From World War I through World War II, jazz-age San Francisco experienced a building boom of houses, skyscrapers, and engineering marvels such as the Bay Bridge and Golden Gate Bridge, creating a marvelous Bay Area landscape documented on thousands of ubiquitous, inexpensive picture postcards popular with both visiting tourists and local residents.

Even before San Francisco was founded as a city, Russian visitors, explorers, and scientists sailed to the area and made contact with both the indigenous people and representatives of the Spanish government. Although the Russian commercial colony of Fort Ross closed in 1842, the Russian presence in San Francisco continued and the community expanded to include churches, societies, businesses, and newspapers. Some came seeking opportunity, while others were fleeing religious or political persecution. In the 1920s, San Franciscoas Russian population grew exponentially as refugees of the Russian Revolution and civil war arrived, and by the 1950s, a vibrant and culturally rich Russian A(c)migrA(c) community was thriving in San Francisco. Today the 75,000 Russian speakers who live in the San Francisco Bay Area continue to pass on their heritage to their children.